(1,18) (2,17) (3,19) (4,14) (5,16) (6,20) (7,13) (8,15) (9,11) (10,12) 
nodes: 332  conflicts: 5  modelTime: 765  solveTime: 676  totalTime: 1445  modelSize: 20646  readTime: 4 size: 10